Answer:
4.19 cubic feet
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
Propane produced heat energy of 
The volume of the tank is 
The energy produced by this propane tank is

3,322.609847222222 mph. First covert miles to km. This distance is 239227.909 miles. then divide this by the number of hours which is number of days times 24. It took 3 days so it is 72 hours. After diving 239227.909/72 you get your answer of 3,322.609847222222 mph
< yvw and < twv are alternate interior angles
opposite sides of the transversal and inside are alternate interior angles
Where is the question. though